<template>
    <div>
      <div class="card card-custom gutter-b example example-compact" id="tableBody">
        <div class="card-header">
          <div class="card-title">
            <span class="card-icon">              
              <i class="text-dark-50 flaticon-search-magnifier-interface-symbol"></i>
            </span>
            <h3 class="card-label"> 查询区域 </h3>
          </div>
          <div class="card-toolbar">
            <div class="example-tools justify-content-center">
              <!-- 
                <span data-toggle="tooltip" class="example-toggle"></span>
                <span data-toggle="tooltip" class="example-copy"></span> 
              -->
            </div>
          </div>
        </div>
        <div class="card-body">
            <!--查询条件-->
            <div class="m-form m-form--fit m-form--label-align-left m-form--group-seperator-dashed">
              <div class="m-portlet__body">	
                <div class="form-group m-form__group row">
                    <label class="col-form-label">名称:</label>
                    <div class="col-lg-2">
                        <input type="text" class="form-control" v-model="searchForm.name" placeholder="请输入">
                    </div>
                    <label class="col-form-label">字体:</label>
                    <div class="col-lg-2">
                        <input type="text" class="form-control" v-model="searchForm.icon" placeholder="请输入">
                    </div>
                    <label class="col-form-label">分类:</label>
                    <div class="col-lg-2">
                        <el-select maxlength="20" v-model="searchForm.categories" placeholder="请选择">
                            <el-option
                                v-for="item in [{value:'Fontawesome5',label:'Fontawesome 5'},
                                {value:'Flaticon',label:'Flaticon'},
                                {value:'Socicons',label:'Socicons'},
                                {value:'Lineawesome',label:'Lineawesome'}]"
                                :key="item.value"
                                :label="item.label"
                                :value="item.value">
                            </el-option>
                        </el-select>
                    </div>                    
                    <b-button :pressed="false" variant="btn btn-light-primary font-weight-bold font-size-sm py-3 px-8 mr-2 " @click="search()"><span><i
                      class="flaticon-search-magnifier-interface-symbol"></i><span>查 询</span></span></b-button>
                      <b-button :pressed="false" variant="btn btn-light font-weight-bold font-size-sm py-3 px-8 mr-2 " @click="resetAll()">
                      <span><i class="flaticon2-refresh"></i><span>重 置</span></span></b-button>
                      <button class="btn btn-light-success font-weight-bold font-size-sm py-3 px-8 mr-2 "
                      v-permission="{ action: '/icon/add', effect: 'display' }"
                      @click="addXtIcon">
                        <span><i class="la la-plus la-lg"></i><span>新 增</span></span>
                      </button>
                </div>
              </div> 
              <div class="m-portlet__foot m-portlet__no-border m-portlet__foot--fit">
                <div class="m-form__actions m-form__actions--solid">
                  <div class="row">
                    <div class="col m--align-left">
                    </div>
                    <div class="col m--align-right">
                      
                    </div>
                  </div>
                </div>
              </div>             
            </div>
        </div>
        <!--分页组件-->
        <el-table style="width: 100%" stripe border @selection-change="handleSelectionChange" highlight-current-row 
        :data="dataList" >        
          <template slot="empty">
            <el-empty description="暂无数据"></el-empty>
          </template>
          <el-table-column label="序号" width="50">
            <template slot-scope="scope">
              {{scope.$index+1}} 
            </template>
          </el-table-column>
          <el-table-column align="left" show-overflow-tooltip label="#">
            <template slot-scope="scope">
              <div class="col-md-2 d-flex align-items-stretch">
                  <div class="d-flex flex-grow-1 align-items-center bg-hover-light p-4 rounded">
                      <div class="mr-4 flex-shrink-0 text-center" style="width: 40px;">
                          <i class="icon-xl " :class="scope.row.icon"></i>
                      </div>
                      <div class="text-muted">{{scope.row.icon }}</div>
                  </div>
              </div>
            </template>
          </el-table-column>
          <el-table-column align="left" prop="name" show-overflow-tooltip label="名称"></el-table-column>    
          <el-table-column align="left" prop="icon" show-overflow-tooltip label="字体"></el-table-column> 
          <el-table-column align="left" prop="categories" show-overflow-tooltip label="分类"></el-table-column>          
          <!-- <el-table-column align="center" prop="createBy"  label="创建人" min-width="150"></el-table-column> -->
          <el-table-column align="center" prop="createTime"  label="创建时间" min-width="180"></el-table-column>
          <!-- <el-table-column align="center" prop="modifiedBy"  label="修改人" min-width="150"></el-table-column>
          <el-table-column align="center" prop="updateTime"  label="修改时间" min-width="180"></el-table-column> -->
          <el-table-column align="center" label="操作" fixed="left" width="280">
            <template slot-scope="scope">
              <!--scope.row当前行的对象-->
              <button @click="getDetail(scope.row)" class="btn btn-link" title="详情">详 情</button> 
              <button class="btn btn-link"
              v-permission="{ action: '/icon/update', effect: 'disabled' }"
              @click="updateXtIcon(scope.row)"> 
                <span><i class="la la-pen-alt"></i><span>编 辑</span></span>
              </button>
              <button class="btn btn-link-danger"
              v-permission="{ action: '/icon/delete', effect: 'disabled' }"
              @click="delXtIcon(scope.row)" > 
                <span><i class="far fa-trash-alt"></i><span>删 除</span></span>
              </button>    
            </template>
          </el-table-column>
        </el-table>
        <div class="block">
          <el-pagination
            hide-on-single-page   
            @size-change="handleSizeChange"        
            @current-change="handleCurrentChange"  
            :current-page="pageNo"                
            :page-sizes="[5, 10, 30, 50]"          
            :page-size="pageSize"			  
            layout="->,total, sizes, prev, pager, next, jumper"
            :total="totalCount">		
          </el-pagination>
        </div>
      </div>
      <IconAdd ref="IconAddRef" @change="search"></IconAdd><!--采用父窗口关闭传递的方法-->
      <IconUpdate ref="IconUpdateRef" @change="search"></IconUpdate><!--采用父窗口关闭传递的方法-->
      <IconDetail ref="IconDetailRef"></IconDetail>
  </div> 
</template>
  
<script>
  import { SET_BREADCRUMB } from "@/store/breadcrumbs.module";
  import IconAdd from "@/view/sys/sys-icon/sys-icon-add.vue";
  import IconUpdate from "@/view/sys/sys-icon/sys-icon-update.vue";
  import IconDetail from "@/view/sys/sys-icon/sys-icon-detail.vue";
  import Swal from "sweetalert2";
  import apiUtil from "@/core/util/apiUtil.js"; 
  import { handleNotify,handleAlert,handleConfirm,showWating,closeWating} from "@/core/util/jehcUtil.js";
  export default {
    data(){
      return{
        searchForm:{name: "",icon:"",categories:"",},        
        dataList:[],
        sels: [], //当前选框选中的值
        pageNo:1,      // 默认当前是第一页
        pageSize:5,    // 当前每页的数据是5条
        totalCount:0   // 总数默认为0
      }
    },
    components: {
        IconAdd,
        IconUpdate,
        IconDetail,
    },
    mounted() {
        this.$store.dispatch(SET_BREADCRUMB, [{ title: "字体图标库" }]);
        this.initList();   // 按当前的页号和每页的数据量进行查询
    },
    methods:{
      initList(){
        showWating({renderBody:"tableBody"});
        this.searchForm.usePageNo = true;//采用第几页进行分页（兼容）
        this.searchForm.pageSize = this.pageSize;//页面显示记录条数，在页面显示每页显示多少项的时候
        this.searchForm.pageNo = this.pageNo;//开始的记录序号   
        apiUtil.query(process.env.VUE_APP_SYS_API+"/icon/list", this.searchForm).then(({ data }) => {
          this.dataList = data.data;//给结果集赋值
          this.totalCount = data.total;// 获取当前数据的总数    
        });
      },    
      handleSelectionChange(sels) {//获取选中的值
        this.sels = sels;
      },
      addXtIcon(){//新建
        this.$refs.IconAddRef.showModal()
      },
      updateXtIcon(row){// 更新
        this.$refs.IconUpdateRef.showModal(row.id);
      },
      delXtIcon(row){ // 删除
        // 删除前提示
        this.$confirm("确认删除记录吗?", "提示", {type: "warning",}).then(() => {
          apiUtil.delete(process.env.VUE_APP_SYS_API+"/icon/delete?id="+row.id).then(data=>{
            if(data.data.success){
              handleAlert("删除成功", "success", 3);
              this.search();
            }else {
              handleAlert("删除失败", "error", 3);
            }
          });
        }).catch(()=>{});//注意这里，这里是重点！！！;        
      },
      handleSizeChange(val) { // 修改每页所存数据量的值所触发的函数
        this.pageSize = val;  // 修改页的大小
        this.initList();       // 按新的pageNo和pageSize进行查询
      },
      handleCurrentChange(val) { // 修改当前页所触发的函数
        this.pageNo = val;       // 更新当前的页
        this.initList();          // 按新的pageNo和pageSize进行查询
      },
      search(){
        this.pageNo = 1;       // 更新当前的页
        this.initList();          // 按新的pageNo和pageSize进行查询
      },
      resetAll(){
        Object.assign(this.$data.searchForm, this.$options.data().searchForm);
        this.search();
      },
      getDetail(row){
        this.$refs.IconDetailRef.showModal(row.id);
      },
    }
  };
</script>